function getElementByXpath(path) {
          return document.evaluate(path, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
        }
var suc = "0";
                    if(getElementByXpath(\'//*[@data-testid="page_timeline_like_button_test_id"]\') != null){
                        getElementByXpath(\'//*[@data-testid="page_timeline_like_button_test_id"]\').click();
                        suc = "1";
                    }
                    setTimeout(function(){
                        if(getElementByXpath(\'//*[@data-testid="page_see_first_item_test_id"]\') != null){
                            getElementByXpath(\'//*[@data-testid="page_see_first_item_test_id"]\').click();
                        }
                    },1500);

                    break;